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 ###Instrução: Qual torneio em 2012 teve finais de 2007 e 2011 de "A"?
 ###Tabelas: CREATE TABLE grand_slam:_7_finals_3_titles_4_runner-ups (grand_slam:_7_finals_3_titles_4_runner-ups_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Year INT, Championship VARCHAR, Surface VARCHAR, Opponent in final VARCHAR, Score in final VARCHAR) CREATE TABLE most_assists (most_assists_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Years VARCHAR, MLS Cup INT, U.S. Open Cup INT, CONCACAF INT, Other INT, Total INT) CREATE TABLE state_farm_junior_college_player_of_the_year (state_farm_junior_college_player_of_the_year_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Player VARCHAR, Junior college VARCHAR, State VARCHAR, Position VARCHAR, Class VARCHAR, University VARCHAR) CREATE TABLE competition_winners (competition_winners_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Amiga demo VARCHAR, PC demo VARCHAR, C64 demo VARCHAR, Amiga intro VARCHAR, PC intro VARCHAR) CREATE TABLE doubles_performance_timeline (doubles_performance_timeline_id AUTO_INCREMENT PRIMARY KEY, Tournament VARCHAR, 2005 VARCHAR, 2006 VARCHAR, 2007 VARCHAR, 2008 VARCHAR, 2009 VARCHAR, 2010 VARCHAR, 2011 VARCHAR, 2012 VARCHAR, 2013 VARCHAR)  
SELECT 2012 FROM doubles_performance_timeline WHERE 2007 = a AND 2011 = a